1. Weight perception and the haptic size–weight illusion are functions of the inertia tensor;Amazeen;Journal of Experimental Psychology: Human Perception and Performance,1996
2. What you see may not be what you get: A brief, nontechnical introduction to overfitting in regression-type models;Babyak;Psychosomatic Medicine,2004
3. Self-organized criticality: An explanation of the 1/f noise;Bak;Physical Review Letters,1987
4. Optimizing the encounter rate in biological interactions: L’evy versus Brownian strategies;Bartumeus;Physical Review Letters,2002
5. The lme4 package;Bates,2007